A magnitude ML 0.5 earthquake occured in region: 6 km SE Sambuca Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.0610, 11.0420 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Sambuca Pistoiese | PT | 6 | 1626 | 1626 |
Cantagallo | PO | 6 | 3105 | 4731 |
Vernio | PO | 9 | 6060 | 10791 |
Castel di Casio | BO | 11 | 3448 | 14239 |
Alto Reno Terme | BO | 12 | 6960 | 21199 |
Vaiano | PO | 12 | 9895 | 31094 |
Camugnano | BO | 13 | 1885 | 32979 |
Castiglione dei Pepoli | BO | 13 | 5648 | 38627 |
Montale | PT | 14 | 10737 | 49364 |
Montemurlo | PO | 15 | 18456 | 67820 |
Lizzano in Belvedere | BO | 16 | 2212 | 70032 |
Pistoia | PT | 17 | 90315 | 160347 |
Barberino di Mugello | FI | 17 | 10836 | 171183 |
Gaggio Montano | BO | 18 | 4878 | 176061 |
Agliana | PT | 18 | 17525 | 193586 |
San Marcello Pistoiese | PT | 20 | 6416 | 200002 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-04-06 10:27:22 |
44.0613 | 11.0417 | 10 | 2024-04-06 10:32:16 |
Sala Sismica INGV-Roma | 126520561 |
Field | Value |
---|---|
Time (UTC) | 2024-04-06 10:27:22 ± 0.09 |
Latitude | 44.0613 ± 0.0054 |
Longitude | 11.0417 ± 0.0050 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126520561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 653 |
Semi-minor axis of confidence ellipse (meter) | 264 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 14 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32016 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 126520561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-06 10:32:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2024-04-06T10:27:34.17 | 0.1 | undecidable | manual | S | 270 | 35.5422 | 50 | -0.08 | 96 |
IV.CRMI.HNE. | 2024-04-06T10:27:32.72 | 0.1 | undecidable | manual | S | 190 | 29.8479 | 50 | -0.02 | 98 |
IT.FIE.HGZ. | 2024-04-06T10:27:32.01 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.SEI.HHZ. | 2024-04-06T10:27:31.38 | 0.1 | undecidable | manual | S | 92 | 25.2525 | 112 | -0.12 | 97 |
GU.POPM.HHZ. | 2024-04-06T10:27:30.45 | 0.1 | undecidable | manual | S | 266 | 22.755 | 114 | -0.25 | 95 |
IV.BDI.HHZ. | 2024-04-06T10:27:29.19 | 1.0 | negative | manual | P | 270 | 35.5422 | 50 | 0.09 | 24 |
IV.CRMI.HNE. | 2024-04-06T10:27:28.22 | 0.1 | undecidable | manual | P | 190 | 29.8479 | 50 | -0.01 | 98 |
GU.POPM.HHZ. | 2024-04-06T10:27:27.35 | 0.1 | undecidable | manual | P | 266 | 22.755 | 114 | 0.3 | 94 |
IV.MPPT.EHZ. | 2024-04-06T10:27:27.42 | 0.1 | undecidable | manual | S | 161 | 12.1767 | 129 | -0.11 | 99 |
IV.SEI.HHZ. | 2024-04-06T10:27:27.39 | 0.6 | undecidable | manual | P | 92 | 25.2525 | 112 | -0.12 | 48 |
IV.MOCL.EHZ. | 2024-04-06T10:27:27.63 | 0.1 | undecidable | manual | S | 119 | 12.7761 | 128 | -0.06 | 100 |
IV.MPPT.EHZ. | 2024-04-06T10:27:25.44 | 0.1 | undecidable | manual | P | 161 | 12.1767 | 129 | 0.22 | 97 |
IV.MOCL.EHZ. | 2024-04-06T10:27:25.64 | 0.6 | positive | manual | P | 119 | 12.7761 | 128 | 0.33 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHE. | ML:0.4 | 0.00003095 | 0.44 | AML | other | m | 2024-04-06T10:27:27.52 |
IV.MPPT.EHN. | ML:0.6 | 0.000047900000000000006 | 0.24 | AML | other | m | 2024-04-06T10:27:27.53 |